CN210751412U - Defoaming device - Google Patents
Defoaming device Download PDFInfo
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- CN210751412U CN210751412U CN201921090375.6U CN201921090375U CN210751412U CN 210751412 U CN210751412 U CN 210751412U CN 201921090375 U CN201921090375 U CN 201921090375U CN 210751412 U CN210751412 U CN 210751412U
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Abstract
The utility model relates to a remove foam device, include: the tank body is used for containing liquid for separating carbon dioxide gas and foam; the feed inlet is positioned at the lower part of the tank body; the air outlet is positioned at the top end of the tank body; and the spraying mechanism is arranged at the top of the tank body and used for spraying liquid into the tank body so as to break part of the foam. The foam removing device provided by the embodiment of the utility model can remove CO2Effective separation of gas from foamThereby ensuring CO2Stable operation of recovery System and CO2And (4) purifying.
Description
Technical Field
The utility model relates to a beer brewing technical field, concretely relates to foam removing device.
Background
The wort can produce a large amount of CO due to the action of beer yeast during the fermentation process2Gas and foam, CO with increasing fermentation2Gas and foam becoming more and more abundant, CO2Gas can enter CO along with the pipeline at the top end of the fermentation tank2Recycle station to CO2The gas is recovered, however, part of the foam is accompanied by CO2The gases enter into CO together2Recycle house, influence CO2Stable operation of recovery System and CO2Purification of the gas, thus, in CO2Gas admission to CO2Front pair of recycle bin CO2The gas is subjected to a defoaming pre-treatment.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problem, an object of the present invention is to provide a defoaming device, which can remove CO2The gas is effectively separated from the foam, thereby ensuring CO2Stable operation of recovery System and CO2And (4) purifying.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
according to the utility model discloses remove foam device, include:
the tank body is used for containing liquid for separating carbon dioxide gas and foam;
the feed inlet is positioned at the lower part of the tank body;
the air outlet is positioned at the top end of the tank body; and
and the spraying mechanism is arranged at the top of the tank body and used for spraying liquid into the tank body so as to break part of the foam.
Preferably, a foam detector for detecting the height of the foam is arranged at the upper part of the tank body, and when the height of the foam in the tank body reaches a preset height, the spraying mechanism sprays water into the tank body so as to break part of the foam and further reduce the height of the foam.
Further preferably, the defoaming device further comprises an overflow mechanism connected with the tank body, the overflow mechanism comprises an overflow pipe, and one end of the overflow pipe is communicated with the tank body through a connecting pipe.
Still further preferably, the overflow pipe is horizontally disposed.
Still further preferably, the overflow mechanism further comprises an overflow valve to control the amount of liquid in the overflow mechanism.
Preferably, a first liquid level detection meter is arranged in the tank body, and when the liquid level of the liquid in the tank body is lower than the first liquid level detection meter, the liquid is added into the tank body through the spraying mechanism.
Further preferably, a second liquid level detection meter is arranged in the tank body, and when the liquid level of the liquid in the tank body reaches the second liquid level detection meter, the liquid is stopped being added into the tank body.
Preferably, a liquid outlet is arranged at the bottom end of the tank body and used for discharging liquid in the tank body.
Preferably, the tank body is further provided with a liquid inlet, and the liquid inlet is connected with the spraying mechanism so that liquid can be added into the spraying mechanism through the liquid inlet.
The beneficial effects of the utility model reside in that:
through the defoaming device comprising the tank body, the feed inlet, the air outlet and the spraying mechanism, when too much foam is in the tank body, the spraying mechanism sprays liquid into the tank body so as to destroy part of the foam, thereby ensuring that CO2The gas and the foam are effectively separated, and further CO is ensured2Stable operation of recovery System and CO2And (4) purifying.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
Fig. 1 is a schematic structural diagram of a defoaming device according to an embodiment of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are merely illustrative of the present invention and are not intended to limit the scope of the present invention.
According to the utility model discloses remove foam device 10, packageThe carbon dioxide foam removing device comprises a tank body 11, a feed inlet 12, a gas outlet 13 and a spraying mechanism 14, wherein the tank body 11 is used for containing liquid for separating carbon dioxide gas and foam, the liquid can be water, the feed inlet 12 is positioned at the lower part of the tank body 11, the gas outlet 13 is positioned at the top end of the tank body 11, the spraying mechanism 14 is arranged at the top part of the tank body 11 and is used for spraying liquid into the tank body 11 so as to break out partial foam, the position of the feed inlet 12 is lower than the liquid level of the liquid in the tank body 11, and a foam removing device 102CO mixed with foam and discharged from the fermenter between the recycling stations2Gas enters the tank 11 from the inlet 12, and CO is generated by the washing action of the liquid in the tank 112Separating gas and foam, mixing the separated foam in liquid, CO2The gas is led out from the gas outlet 13 to CO2And a recycling station.
The defoaming device 10 comprises a tank body 11, a feeding hole 12, an air outlet 13 and a spraying mechanism 14, when too much foam is in the tank body 11, the spraying mechanism 14 sprays liquid into the tank body 11 to break part of the foam, thereby ensuring that CO is broken2The gas and the foam are effectively separated, and further CO is ensured2Stable operation of recovery System and CO2And (4) purifying.
According to the utility model discloses a some embodiments, the upper portion of jar body 11 is provided with and is used for detecting the foam detection meter 15 of foam height, and when the height of the interior foam of jar body 11 reachd predetermined height, spray mechanism 14 and spout liquid so that partial foam destroys and then reduce the height of foam to jar internal 11, highly being less than predetermined height and extension certain time back of foam when jar internal 11, spray mechanism 14 and stop spouting liquid to jar internal 11. To control the height of the foam in the tank 11 to ensure CO2The gas is effectively separated from the foam,
preferably, the foam removing device 10 further comprises an overflow mechanism 16 connected to the tank 11, the overflow mechanism 16 comprises an overflow pipe 161, one end of the overflow pipe 161 is connected to the tank 11 through a connecting pipe, and when the liquid level in the tank 11 is higher than the highest position of the overflow pipe 161, the liquid is discharged through the overflow mechanism 16. To control the liquid level of the liquid in the tank body 11 to prevent the liquid level of the liquid from being too high to influence CO2Separation of gas from foamAnd (5) separating.
Further preferably, the overflow pipe is horizontally arranged. Of course, in other embodiments, the overflow tube may be inclined.
Still further preferably, the overflow mechanism 16 further includes an overflow valve 162 to control the amount of liquid in the overflow mechanism 16, and when the water in the tank 11 needs to be replaced, the overflow valve 162 is opened to discharge the liquid in the overflow mechanism 16.
Preferably, a first liquid level detecting meter 17 is arranged in the tank body 11, and when the liquid level of the liquid in the tank body 11 is lower than the first liquid level detecting meter 17, the liquid is added into the tank body 11 through the spraying mechanism 14, wherein the first liquid level detecting meter 17 is positioned above the feeding hole 12. To prevent the level of liquid in the tank 11 from being too low.
It is further preferable that the tank 11 is provided with a second liquid level detection meter 18, the position of the second liquid level detection meter 18 is equal to or lower than the highest position of the overflow pipe 161, the second liquid level detection meter 18 is located above the first liquid level detection meter 17, the distance between the second liquid level detection meter 18 and the first liquid level detection meter 17 is determined according to actual requirements such as production environment, the size of the tank 11, and the liquid addition into the tank is stopped when the liquid level of the liquid in the tank 11 reaches the second liquid level detection meter 18. To ensure that the level of liquid in the tank 11 is maintained within a predetermined range, thereby ensuring that the CO level is maintained within a predetermined range2Separation of gas from foam.
Preferably, the bottom end of the tank 11 is provided with a liquid discharge port 19, and the liquid discharge port 19 is used for discharging the liquid in the tank 11 when the liquid in the tank 11 needs to be replaced. When the liquid in the tank body 11 is polluted to a preset degree, the liquid needs to be replaced, the liquid outlet 19 and the overflow valve 162 are opened, the liquid in the tank body 11 and the liquid in the overflow mechanism 16 are discharged, meanwhile, the spraying mechanism 14 adds the liquid into the tank body 11 to flush the tank body 11, after the tank body 11 is completely flushed and the liquid is completely discharged out of the tank body 11, the liquid outlet 19 and the overflow valve 162 are closed, the liquid is supplemented to the second liquid level detector 18, and the CO continues to be detected by the CO2The gas is separated from the froth.
Preferably, the tank 11 is further provided with a liquid inlet, and the liquid inlet is connected with the spraying mechanism 14 so that liquid can be added into the spraying mechanism 14 through the liquid inlet to supply liquid to the spraying mechanism 14.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (9)
1. A defoaming apparatus, comprising:
the tank body is used for containing liquid for separating carbon dioxide gas and foam;
the feed inlet is positioned at the lower part of the tank body;
the air outlet is positioned at the top end of the tank body; and
and the spraying mechanism is arranged at the top of the tank body and used for spraying liquid into the tank body so as to break part of the foam.
2. The defoaming device according to claim 1, wherein a foam detector is arranged at the upper part of the tank body and used for detecting the height of the foam, and when the height of the foam in the tank body reaches a preset height, the spraying mechanism sprays water into the tank body so as to break part of the foam and reduce the height of the foam.
3. The defoaming device according to claim 2, further comprising an overflow mechanism connected to the tank, wherein the overflow mechanism comprises an overflow pipe, and one end of the overflow pipe is communicated with the tank through a connecting pipe.
4. The demister of claim 3, wherein the overflow pipe is disposed horizontally.
5. The demister of claim 4, wherein the overflow mechanism further comprises an overflow valve to control the amount of liquid in the overflow mechanism.
6. The demister as claimed in claim 1, wherein a first liquid level detecting meter is provided in the tank body, and liquid is added into the tank body through the spray mechanism when the liquid level of the liquid in the tank body is lower than the first liquid level detecting meter.
7. The defoaming apparatus according to claim 6, wherein a second liquid level detecting meter is provided in the tank, and the addition of the liquid into the tank is stopped when the liquid level of the liquid in the tank reaches the second liquid level detecting meter.
8. The demister device of claim 1, wherein the bottom end of the tank is provided with a liquid outlet for discharging liquid from the tank.
9. The defoaming device according to claim 1, wherein a liquid inlet is further arranged on the tank body, and the liquid inlet is connected with the spraying mechanism so that liquid can be added into the spraying mechanism through the liquid inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921090375.6U CN210751412U (en) | 2019-07-12 | 2019-07-12 | Defoaming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921090375.6U CN210751412U (en) | 2019-07-12 | 2019-07-12 | Defoaming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210751412U true CN210751412U (en) | 2020-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921090375.6U Active CN210751412U (en) | 2019-07-12 | 2019-07-12 | Defoaming device |
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| Country | Link |
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| CN (1) | CN210751412U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113912062A (en) * | 2021-10-09 | 2022-01-11 | 广州华糖食品有限公司 | Carbon dioxide recovery and purification process for saturated tail gas generated in sugar production by carbonic acid method |
| CN114214135A (en) * | 2021-12-31 | 2022-03-22 | 燕京啤酒(玉林)有限公司 | Carbon dioxide defoaming control system and method |
-
2019
- 2019-07-12 CN CN201921090375.6U patent/CN210751412U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113912062A (en) * | 2021-10-09 | 2022-01-11 | 广州华糖食品有限公司 | Carbon dioxide recovery and purification process for saturated tail gas generated in sugar production by carbonic acid method |
| CN114214135A (en) * | 2021-12-31 | 2022-03-22 | 燕京啤酒(玉林)有限公司 | Carbon dioxide defoaming control system and method |
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